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 | import java.io.*; public class testprog { public static void main(String args[]) throws IOException, InterruptedException { String command="find BEL/ -type f | wc -l"; Process p=Runtime.getRuntime().exec(command); p.waitFor(); BufferedReader reader=new BufferedReader(new InputStreamReader(p.getInputStream())); String line=reader.readLine(); while(line!=null) { System.out.println(line); line=reader.readLine(); } System.out.println("Done"); } } It's return null value. plz help me  |
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